African American adolescent substance use: The roles of racial discrimination and peer pressure

Increasing lifetime and past 30-day marijuana use among middle school students regardless of recreational marijuana sales

PURPOSE

This study investigated whether adult use marijuana sales were associated with changes in lifetime and past 30-day (P30D) marijuana use among middle school students in Nevada (NV), which had adult-use marijuana sales during the study period, compared to New Mexico (NM), which did not have adult-use marijuana sales during the study period.

METHODS

Data were drawn from the middle school 2017 and 2019 NV Youth Risk Behavior and NM Youth Risk and Resiliency Surveys. Difference-in-difference analyses compare changes in lifetime and P30D marijuana use in NV (adult-use sales implemented July 2017) vs. NM (no adult-use sales during the study period).

RESULTS

There was no difference in lifetime (aOR 1.11; 95% CI 0.91,1.36) and P30D (aOR 1.17; 95% CI 0.91,1.51) marijuana use by adult-use sales status. The odds of lifetime and P30D marijuana use increased in both states, particularly among students who were female, older, non-White, or attending a Title 1 school.

DISCUSSION

Adult-use sales were not associated with an increase in lifetime or P30D marijuana use. State-level prevention efforts should focus on sub-populations with increasing lifetime and P30D use regardless of adult-use sales status.

Racial Differences in Biopsychosocial Pathways to Tobacco and Marijuana Use Among Youth

BACKGROUND

The influence of socioeconomic disparities and multidimensional stressors on youth tobacco and marijuana use is recognized; however, the extent of these effects varies among different racial groups. Understanding the racial differences in the factors influencing substance use is crucial for developing tailored interventions aimed at reducing disparities in tobacco and marijuana use among adolescents.

AIMS

This study aims to explore the differential effects of socioeconomic disparities and multidimensional stressors on tobacco and marijuana use between Black and White adolescents.

METHODS

Utilizing longitudinal data from the Adolescent Brain Cognitive Development (ABCD) study, this research includes a cohort of pre-youth, monitored from the age of 9-10 years for a period of up to 36 months. We examined the impact of various socioeconomic status (SES) indicators and multidimensional stressors, including trauma, financial stress, racial discrimination, and family stress, alongside baseline average cortical thickness and the subsequent initiation of tobacco and marijuana use over the 36-month follow-up.

RESULTS

Overall, 10,777 participants entered our analysis. This included 8263 White and 2514 Black youth. Our findings indicate significant differences in the pathways from SES indicators through stress types to cortical thickness between Black and White youths. Notably, cortical thickness's impact on the future initiation of tobacco and marijuana use was present in both groups.

CONCLUSION

The study suggests that compared to White adolescents, Black adolescents' substance use and associated cortical thickness are less influenced by stress and SES indicators. This discrepancy may be attributed to the compounded effects of racism, where psychosocial mechanisms might be more diminished for Black youth than White youth. These findings support the theory of Minorities' Diminished Returns rather than the cumulative disadvantage or double jeopardy hypothesis, highlighting the need for interventions that address the unique challenges faced by Black adolescents.

Using EMA to explore the role of Black adolescents' experiences in activity spaces in momentary negative emotion and marijuana use

Research examining the role of place in Black adolescents' health behaviors typically examines neighborhoods, with little attention paid to micro geographies such as activity spaces. Understanding experiences in activity spaces may be especially important for Black adolescents living in neighborhoods traditionally characterized as disadvantaged. The SPIN project recruited 75 Black adolescents living in a single neighborhood to complete ecological momentary assessments (EMA) about the activity spaces they encountered over a month. Perceptions of violence and social support in activity spaces in a day are related to marijuana use during the day, relationships partially explained by negative momentary emotions.

Trends and associated factors of HIV, HCV and syphilis infection among different drug users in the China-Vietnam border area: an 11-year cross-sectional study (2010-2020)

BACKGROUND

Data on recent human immunodeficiency virus (HIV), hepatitis C virus (HCV) and syphilis prevalence among drug users in the Southwest China are sparse despite the high burden of drug use. This study aims at assessing the prevalence trends and related factors of HIV, HCV and syphilis infection among different drug users in the China-Vietnam border area.

METHODS

A continuous cross-sectional survey was conducted among drug users from 2010 to 2020 in the China-Vietnam border area. Chi-square trend tests were used to assess the trend of HIV, HCV and syphilis prevalence and the proportion for drug type used by drug users. Multivariate logistic regression was used to identify associated factors of HIV, HCV and syphilis infection in different drug users.

RESULTS

In this study, a total of 28,951 drug users were included, of which 27,893 (96.45%) male, 15,660 (54.09%) aged 13-34 years, 24,543 (84.77%) heroin-only users, 2062 (7.12%) synthetic drug-only (SD-only) users and 2346 (8.10%) poly-drug users. From 2010 to 2020, the proportion of heroin-only users decreased from 87.79% to 75.46%, whereas SD-only users and poly-drug users increased from 5.16% to 16.03%, and from 7.05% to 8.52%, respectively. The prevalence of HIV, HCV, and syphilis during the study period declined from 12.76%, 60.37% and 5.72% to 4.35%, 53.29% and 4.53%, respectively, among heroin-only users and declined from 18.30%, 66.67% and 15.69% to 6.95%, 27.81% and 5.35%, respectively, among poly-drug users; however, the prevalence of HIV and HCV among SD-only users increased from 0.89% and 8.93% to 2.84% and 18.75%, respectively. Having ever injected drugs and needle sharing were common associated factors for both HIV and HCV infection among poly-drug users and heroin-only users. Aged ≥ 35 years old was an associated factor for HIV, HCV and syphilis infection among the SD-only users. Female drug users were at high risk of contracting syphilis among three different drug users.

CONCLUSIONS

The prevalence of HIV, HCV and syphilis among heroin-only users and poly-drug users decreased during the study period. However, the prevalence of HIV and HCV among SD-only users increased. Comprehensive intervention strategies, particularly focusing on the SD-only users are needed in order to bring down the disease burden in this population in the China-Vietnam border areas.

Human Capital Development Factors and Black Adolescent Tobacco and Cannabis Use

INTRODUCTION

This study examined the association of four domains of human capital development (cognitive development, social and emotional development, physical health, and mental health) and exclusive and concurrent tobacco and cannabis use (TCU) among black youth.

AIMS AND METHODS

Nationally representative annual cross-sectional data for black adolescents (12-17 years; N = 9017) in the National Survey on Drug Use and Health 2015-2019 were analyzed. Analyses examined the influence of human capital factors (cognitive development, social and emotional development, physical health, and mental health) on exclusive and concurrent TCU.

RESULTS

In total, 50.4% were males; prevalence of 12-month tobacco use fluctuated insignificantly between 5.6% and 7.6% across survey years. Similarly, prevalence of 12-month cannabis use remained relatively stable around 13%, with no significant linear change. Prevalence of concurrent TCU also fluctuated insignificantly between 3.5% and 5.3%. Investment in cognitive development decreased the odds of tobacco (aOR = 0.58, p < .001), cannabis (aOR = 0.64, p < .001), and concurrent tobacco and cannabis (aOR = 0.58, p < .001) use. Similarly, investment in social and emotional development reduced the odds of tobacco (aOR = 086, p < .001), cannabis (aOR = 0.83, p < .001), and concurrent tobacco and cannabis (aOR = 0.81, p < .001) use. Good physical health reduced the odds of tobacco (aOR = 0.52, p < .1), cannabis (aOR = 0.63, p < .05), and concurrent TCU (aOR = 0.54, p < .05). Major depressive episodes increased the likelihood of cannabis use (aOR = 1.62, p < .001).

CONCLUSIONS

Investment in cognitive, social, and emotional aspects of human capital development, and physical health among black youth is protective against TCU. Efforts to sustain human capital development among black adolescents may contribute to reducing TCU disparities.

IMPLICATIONS

This is one of few studies to examine human capital development factors and their associations with TCU among black youth. Efforts to eliminate tobacco/cannabis-related disparities among black youth should also invest in social, emotional, cognitive, and physical health development opportunities.

Epidemiology and factors associated with cannabis use among patients with glaucoma in the All of Us Research Program

Purpose

To examine the epidemiology and factors of cannabis use among open-angle glaucoma (OAG) patients.

Methods

In this cross-sectional study, OAG participants in the All of Us database were included. Cannabis ever-users were defined based on record of cannabis use. Demographic and socioeconomic data were collected and compared between cannabis ever-users and never-users using Chi-Square tests and logistic regression. Odds ratios (OR) of potential factors associated with cannabis use were examined in univariable and multivariable models.

Results

Among 3723 OAG participants, 1436 (39%) were cannabis ever-users. The mean (SD) age of never-users and ever-users was 72.9 (10.4) and 69.2 (9.6) years, respectively (P < 0.001). Compared to never-users, Black (34%) and male (55%) participants were better represented in ever-users, while Hispanic or Latino participants (6%) were less represented (P < 0.001). Diversity was also observed in socioeconomic characteristics including marital status, housing security, and income/education levels. A higher percentage of ever-users had a degree ≥12 grades (91%), salaried employment (26%), housing insecurity (12%), and history of cigar smoking (48%), alcohol consumption (96%), and other substance use (47%) (P < 0.001). In the multivariable analysis, Black race (OR [95% CI] = 1.33 [1.06, 1.68]), higher education (OR = 1.19 [1.07, 1.32]), and history of nicotine product smoking (OR: 2.04-2.83), other substance use (OR = 8.14 [6.63, 10.04]), and alcohol consumption (OR = 6.80 [4.45, 10.79]) were significant factors associated with cannabis use. Increased age (OR = 0.96 [0.95, 0.97]), Asian race (OR = 0.18 [0.09, 0.33]), and Hispanic/Latino ethnicity (OR = 0.43 [0.27, 0.68]) were associated with decreased odds of use (P < 0.02).

Conclusions

This study elucidated the previously uncharacterized epidemiology and factors associated with cannabis use among OAG patients, which may help to identify patients requiring additional outreach on unsupervised marijuana use.

Prevalence and risk factors associated with psychostimulant use among Black individuals: A meta-analysis and systematic review

BACKGROUND

Psychostimulants (e.g., cocaine, amphetamine) are among the most widely used drugs globally with detrimental short and long-term physical, psychological and social consequences. There is limited data on psychostimulant use for various racial and ethnic groups, including Black people, and the challenges they face living as minorities overcoming historical challenges including increased incarceration associated with drug possession.

METHODS

Peer-reviewed articles were identified in five databases (APA PsycInfo, CINAHL, Cochrane CENTRAL, Embase, MEDLINE). Eligible studies were published in French or English, provided empiral data on psychostimulant use in Black individuals living in a minority context. The PRISMA guideline was used for structuring the review. Random-effects meta-analyses were generated to estimate the pooled prevalence of lifetime and periodic psychostimulant use among Black individuals using STATA 16.

RESULTS

Sixty-three studies published from 1991 to 2022 with a sample size of 139,683 Black individuals were included in the current meta-analysis. Results indicate a pooled prevalence estimate of 11.4% for any form of psychostimulant use among Black individuals. The pooled prevalence estimates were 12.4% (95% CI, 8.4% - 16.4%) for cocaine, 8.3% (95% CI, 0% - 19.1%) for amphetamines, and 11.4% (95% CI, 4.6% - 18.1%) for other stimulants. Prediction intervals for all psychostimulant types were highly heterogenous ranging from 0% to as high as 51.2% for amphetamine suggesting prevalence of use in some studies of Black people could be found to be as low as zero. Subgroup analyses were conducted to examine differences between age groups, gender, reference period, and type of assessment.

CONCLUSIONS

High prevalence rates of psychostimulant use among Black people argues for greater access to evidence-based treatments. However, current psychosocial interventions are suboptimal, warranting further study. Consideration needs to be given to the challenges of the large range of prediction intervals, living in urban areas, racial discrimination experiences, race-based stress, and sociodemographic characteristics, including poverty, education level, age, gender.

Race-Related and Mental Health Factors of Powder Cocaine Use Among Black Incarcerated Men

Incarceration disproportionately impacts Black men in the United States, which can have compounding effects on mental health and substance use among this population. Cocaine use, in particular, carries higher severity of dependence and overdose risks among Black Americans, though research examining cocaine use correlates among Black incarcerated men is limited. The present study examines race-related and mental health correlates of powder cocaine use among a sample of incarcerated Black men (n = 208) using the General Strain Theory. Specifically, the present study was a secondary analysis examining race-related stress, psychological distress (i.e., anxiety and depression), and stigma about receiving psychological help as correlates of lifetime powder cocaine use. Results indicated that the likelihood of lifetime powder cocaine use was higher among those reporting lifetime psychological distress and greater race-related stress. Stigma about receiving psychological help was not significantly associated with lifetime powder cocaine use among this sample. Results of this study have important implications for substance use treatment interventions. Identifying adaptive coping strategies to manage anxiety and depression symptoms and race-related stress among incarcerated Black men may help reduce rates of cocaine use among this population and increase successful reintegration into the community post-incarceration.

Comparing Substance Use and School-Based Stressors Among Black and Latinx Transgender Youth and Peers With Shared Minoritized Identities

PURPOSE

The aim of this study is to compare substance use and school-based stressors among Black and Latinx transgender youth (trans BLY), White transgender youth (trans WY), and Black and Latinx cisgender youth (cis BLY) and identify associations between substance use and stressors among trans BLY.

METHODS

We analyzed 2015-2017 Biennial California Healthy Kids Survey data with a weighted sample of the state's secondary school population. The analytic sample included 9th and 11th grade trans BLY, trans WY, and cis BLY. Past 30-day and lifetime substance use (cigarettes, e-cigarettes/vaping, marijuana, and alcohol) and school-based stressors (victimization, race-, gender-, and sexuality-based harassment) were compared between cohorts via logistic regression. For trans BLY, associations between substance use and stressors were assessed via logistic regression.

RESULTS

The analytic sample (n = 19,780) included 252 trans BLY, 104 trans WY, and 19,424 cis BLY. Among trans BLY, estimated prevalence of 30-day (and lifetime) use of cigarettes, e-cigarette/vaping, marijuana, and alcohol were 13% (23%), 19% (39%), 27% (42%), and 29% (48%), respectively. Trans BLY had similar odds of 30-day and lifetime use of all substances compared to trans WY but higher odds of use compared to cis BLY. For trans BLY, race- and gender-based harassment and higher victimization levels were associated with higher odds of 30-day and lifetime use of all substances. Sexuality-based harassment was associated with higher odds of 30-day and lifetime marijuana and alcohol use.

DISCUSSION

Trans BLY have high prevalence of substance use, comparable with trans WY but higher than cis BLY. Substance use among trans BLY is associated with school-based stressors.

Forms and frequency of vicarious racial discrimination and African American parents' health

BACKGROUND

African Americans often witness or learn about others' racial discrimination experiences (i.e., vicarious racial discrimination). Vicarious racial discrimination may contribute to adverse physical and psychological health outcomes for African Americans. We examined relations between four types of vicarious racial discrimination and depressive symptoms and self-rated health among African American parents.

METHODS

Path analyses were conducted to examine the linkage between each type of vicarious racial discrimination and both depressive symptoms and self-rated health. Chi-square difference tests were conducted to determine if the four forms of vicarious racial discrimination significantly differed in their relations to both depressive symptoms and self-rated health.

RESULTS

Witnessing or learning about their children's racial discrimination experiences was significantly related to higher parental depressive symptoms. Witnessing or learning about a racial discrimination experience of a stranger through the news or social media was significantly related to lower self-rated health.

CONCLUSIONS

The findings highlight the importance of examining the health implications of vicarious racial discrimination. Different types of vicarious racial discrimination experiences matter concerning depressive symptoms and self-rated health.

Racial-Based Bullying and Substance Use: a Brazilian National Cross-Sectional Survey Among Students

Racial discrimination has been associated with worse health status and risky health behavior. Understanding the relationship between racial-based bullying (RBB) — an overlap of bullying and interpersonal racial discrimination — and substance use can guide school-based actions to prevent bullying and substance use, but investigations rarely involve Brazilian students. We used data from the National Survey of School Health (PeNSE) 2015, which included 102,072 ninth-grade students from the capital and inland cities in the five regions of Brazil. Students self-reported their race/skin color according to the Brazilian official census. We explored racial and recent RBB differences in recent use of alcohol, tobacco, and other substances [marijuana, cocaine, crack, sniffed glue, loló/lança-perfume (ether and chloroform blend)] by comparing prevalence ratios (estimated with quasi-Poisson, crude, and adjusted models by demographic and socioeconomic characteristics) obtained from analyses of imputed data and complete case. We found that RBB prevalence increased according to racial categories associated with darker skin tones; racial differences in the prevalence of RBB were greater among girls than boys. Girls from all racial groups consistently had a higher prevalence of alcohol use than boys. RBB partially explained the recent use of alcohol and tobacco for the minority racial groups and was not associated with the use of other substances. School-based actions should explicitly incorporate anti-racist goals as strategies for substance use prevention, giving particular attention to gender issues in racial discrimination and alcohol use.

Perceived racial and social class discrimination and cannabis involvement among Black youth and young adults

BACKGROUND

The current study examines the association of perceived racial and social class discrimination with cannabis involvement among Black youth and young adults.

METHODS

This secondary analysis used data from the Missouri Family Study (MOFAM), a high-risk longitudinal family study of alcohol use disorder, oversampled for Black families. Offspring (n = 806) and their mothers were interviewed by telephone. Cox proportional hazards regression analyzes were used to examine associations of racial and social class discrimination (experienced by offspring and their mothers) with offspring cannabis involvement. Two stages of cannabis involvement were analyzed: timing of 1) initiation and 2) transition from initiation to first cannabis use disorder (CUD) symptom.

RESULTS

The study found that offspring report of experiencing racial (HR: 1.28, CI: 1.01-1.62) and social class discrimination (HR: 1.45, CI: 1.14-1.84) were associated with cannabis initiation in our fully adjusted model. Mothers' report of discrimination predicted a lower hazard of cannabis initiation among offspring (HR: 0.79, CI: 0.64-0.98). Offspring social class discrimination (HR: 2.45, CI: 1.71-3.51) predicted an increased hazard of transition from initiation to first CUD symptom, while offspring racial discrimination (HR: 0.57, CI: 0.39-0.85) was associated with lower hazard of transition in our fully adjusted model.

CONCLUSIONS

As rates for cannabis use among Black youth are disproportionately rising, there is a critical need to identify pathways to its use among Black youth. These findings suggest racial and social class discrimination may be important targets in efforts to prevent cannabis involvement among Black youth and emerging adults.

Racial and Ethnic Differences in Cannabis Use and Cannabis Use Disorder: Implications for Researchers

PURPOSE

Heavy and prolonged use of cannabis is associated with several adverse health, legal and social consequences. Although cannabis use impacts all U.S. racial/ethnic groups, studies have revealed racial/ethnic disparities in the initiation, prevalence, prevention and treatment of cannabis use and Cannabis Use Disorder (CUD). This review provides an overview of recent studies on cannabis and CUD by race/ethnicity and a discussion of implications for cannabis researchers.

FINDINGS

The majority of studies focused on cannabis use and CUD among African American/Black individuals, with the smallest number of studies found among Native Hawaiians/Pacific Islanders. The limited number of studies highlight unique risk and protective factors for each racial/ethnic group, such as gender, mental health status, polysubstance use and cultural identity.

SUMMARY

Future cannabis studies should aim to provide a deeper foundational understanding of factors that promote the initiation, maintenance, prevention and treatment of cannabis use and CUD among racial/ethnic groups. Cannabis studies should be unique to each racial/ethnic group and move beyond racial comparisons.

The Roles of Gender and Parenting in the relations between Racial Discrimination Experiences and Problem Behaviors among African American Adolescents

The goal of this study was to examine whether, in African American families with adolescents, the associations between adolescents' racial discrimination experiences and adolescents' internalizing and externalizing problem behaviors differed based on involved-vigilant parenting and the genders of the parent and child. The sample included 567 African American parents of adolescents who completed an online survey on parenting, race-related stressors, and adolescent outcomes. Path analyses examining main effects and the interaction between adolescents' racial discrimination experiences, as reported by the parent, and involved-vigilant parenting were conducted in MPlus 8.2. Multigroup analyses by the gender pairing of the parent and target child were also conducted. Adolescent racial discrimination experiences were positively related to internalizing and externalizing problem behaviors. Multigroup analyses indicated that high maternal involved-vigilant parenting buffered the association between girls' racial discrimination experiences and problem behaviors whereas high paternal involved-vigilant parenting buffered the association between boys' racial discrimination experiences and problem behaviors. Overall, the results indicated that when adolescents experienced high levels of racial discrimination, involved vigilant parenting was protective for problem behaviors when received from same gender parents. Involved-vigilant parenting was compensatory when received from cross-gender parents.

Sociopolitical control as a mediator between ethnic identity and social support on 30-day drug use among black girls

While Black girls have lower rates of drug use, they face worse health and wellbeing consequences associated with drug use. Understanding which strengths-based factors serve as buffers to limit adverse outcomes related to drug use among Black girls is essential for prevention. This study investigated the mediating role of sociopolitical control on drug use among Black girls (n = 340). Using path analysis, models were tested to include the variables of interest. Sociopolitical control (e.g. leadership competency and policy control) significantly mediated the relationship between ethnic identity and social support on drug use. Implications from this study may consider bolstering empowerment-based strategies in drug use prevention for Black girls.

Associations between Parent-Child Communication on Sexual Health and Drug Use and Use of Drugs during Sex among Urban Black Youth

Black youth and their families living in urban settings may experience unique stressors that contribute to underlying issues due to the environmental context. Such factors may exacerbate and promote drug use and engagement in risky sexual behaviors, unknowingly. Little is known about how family factors, peer pressure, condom use, and other related factors are associated with substance use and engaging in sexual behaviors while on drugs among urban African American youth aged 12-22 (N = 638). We used regression models to examine associations between parental bonding, parent-adolescent sexual health communication, condom use, peer pressure on substance use, and having sex while on drugs. Multivariate results indicated that parental bonding was statistically significant and associated with drug use (OR: 1.36, 95%CI: 1.36). Our study highlights that parental bonding plays a critical role in youth using drugs while living in urban environments.

Do trait psychological characteristics moderate sympathetic arousal to racial discrimination exposure in a natural setting?

Personality and psychological traits are known to influence how individuals react to and cope with stress, and thus, have downstream health and aging consequences. However, research considering psychological health traits as individual-level difference factors moderating the links been racism-related stress and health for racial and ethnic minorities in the United States is rare. Using intensive daily diaries and a wearable sensor that continuously recorded sympathetic nervous system arousal in a sample of racial and ethnic minority college students (80% African American, first-generation Black, or African; 20% Latinx), we linked arousal to racism-related experiences dynamically throughout the day as participants naturally went about their lives. Findings suggest that multiple traits are associated with increased arousal in real time when interpersonal discrimination is perceived, but that only anger and anxiety also predicted increased arousal during moments of rumination and reflection on race-related inequities. Vicarious discrimination exposure moments were also linked to suppressed arousal in general, but particularly for more anxious individuals. We use a stress appraisal and coping framework to elucidate the ways in which individual psychological differences may inform physiological responses to race-related stress. The biopsychosocial pathways by which cognitive appraisal and interpersonal race-related stress contribute to racial health disparities are also discussed.

Cultural race-related stress and cannabis use among incarcerated African American men

OBJECTIVE

Research suggests African American men use cannabis to cope with racial discrimination. This conjecture may also be true for incarcerated African American men, who report high rates of cannabis use prior to and after incarceration. However, no studies to date have examined the association between race-related stress and chronic cannabis use among incarcerated African American men. As this population encounters pervasive negative cultural stereotypes and devaluation from larger society, cultural race-related stress may predict cannabis use among this population. Therefore, the purpose of this brief report was to examine the relationship between cultural race-related stress and years of regular cannabis use among a sample of incarcerated African American men.

METHOD

Study staff completed interviews with N = 177 African American men nearing release from four prisons in Kentucky. The interviews focused on mental health, drug use, and HIV risk behaviors. Participants provided their demographics (e.g., age, years of education, and length of incarceration), self-reported their years of regular cannabis use (3 times or more per week), and completed the Brief Index of Race-Related Stress (IRRS-B; Utsey, Measurement & Evaluation in Counseling & Development, 1999, 32, 149).

RESULTS

Multivariate regression analyses demonstrated cultural race-related stress was significant and positively associated with the number of years of regular cannabis use (p = .003) among this population.

CONCLUSIONS

This finding has implications for culturally tailored substance abuse treatment, specifically for cannabis use, with African American men upon their community re-entry from prison. (PsycInfo Database Record (c) 2021 APA, all rights reserved).